BSP vs. NPT Fittings: Which Seal Do You Need?

Valve connections are governed by two different thread standards: British Standard Pipe (BSP) and National Pipe Thread (NPT). Which does your system require?

BSP Threads vs NPT Threads

What Is the Difference Between BSP and NPT Threaded Fittings? Technical Tuesday Difference between stainless steel BSP and NPT Threaded Fittings and how to identify and measure BSP and NPT Threads.

G Thread (BSP) to NPT (US Thread) Pipe Fitting Adapter with G Thread Bonded Washer Seal Included 1/2 MG x 1/2 FNPT 2 Pieces : : Home & Kitchen

British and Metric Sealing Methods

What is BSP and NPT thread? - SAB spa

What's the difference between an Acme thread and a NPT or BSP thread?

The difference between NPT and BSP seals

Getting to Leakproof with NPT & NPTF Threads: What Matters

Understanding BSP, BSPP, and BSPT Threads - Hydraxio: China SS Hydraulic Fittings Manufacturer & Supplier

BSPP, BSPT and NPT thread - TPMCSTEEL

BSP vs NPT thread - Knowledge - Yuyao Jiayuan Hydraulic Fitting Factory